A running nose can be very discomforting, and one can only imagine the woe if it goes on for a prolonged time. So when a person recently asked on Quora: “I have a runny nose almost every day for years. What should I do?” we spoke to Dr K. K. Handa, Chairman, ENT, Head and Neck Surgery at Medanta, Gurugram, about what might be causing it and when it can be a red flag.
Dr Handa explains that the most common cause is allergy — especially to dust, pollution, pollen, or pet hair. In urban environments, constant exposure to irritants keeps the nasal lining inflamed.
Other possible reasons include:
“When the lining of the nose remains irritated for a long time, it continues to produce excess mucus,” he explains.
The pattern of symptoms can offer clues. Dr Handa explains the difference below:
An ENT evaluation may be necessary for an accurate diagnosis.
“Yes, absolutely,” he affirms, while explaining that constant exposure to pollution, construction dust, smoke, and vehicle fumes irritates the . Prolonged air conditioning and sudden weather changes can also dry out the nose, causing it to overproduce mucus as a protective response. This explains why many people in cities struggle with chronic nasal discharge.
While most cases are not dangerous, medical attention is needed if:
Ignoring long-term symptoms can sometimes lead to complications.
Treatment depends on the underlying cause, Dr Handa affirms. Options may include:
The most important step is getting the right diagnosis. A runny nose that lasts for years is not something you have to tolerate. With proper treatment, symptoms can be controlled — and quality of life can significantly improve.
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